Join Fox News for access to this content
Plus special access to select articles and other premium content with your account - free of charge.
By entering your email and pushing continue, you are agreeing to Fox News' Terms of Use and Privacy Policy, which includes our Notice of Financial Incentive.
Please enter a valid email address.
By entering your email and pushing continue, you are agreeing to Fox News' Terms of Use and Privacy Policy, which includes our Notice of Financial Incentive.

Hard hats are the team headgear of working-class America — the people who built the United States with their bare hands. The people who still build the USA today.

Tip your safety cap to Edward W. Bullard (1893-1963), a U.S. Army veteran who crafted the world's most important piece of industrial protective equipment after returning from the carnage of World War I. 

"Hard-hat workers are brave people doing important work," said Wells Bullard, CEO of E.D. Bullard Co. in Kentucky, a manufacturer of personal safety equipment. She's also a great-granddaughter of the hard-hat inventor. 

MEET THE AMERICAN WHO INVENTED THE ELECTRIC GUITAR AND INSPIRED ROCK ‘N’ ROLL

"They are the people building our roads, bridges and infrastructure, moving our economy forward," she added. 

The effort requires a lot of Bullard's hard hats. 

Edward W. Bullard, hard hat inventor

Edward W. Bullard, a veteran of World War I, invented the hard hat in 1919. It was inspired by the helmets worn by American doughboys.  (Bullard)

Some 33 million Americans, about 10 percent of the national population, work hard-hat jobs today, according to Cam Mackey, president and CEO of the International Safety Equipment Association. Edward Bullard helped found the nonprofit trade association in 1933.

The hard hat today is more than just an important piece of personal safety equipment. 

It came to symbolize the growing schism between working-class Americans and leftist elitists during the Vietnam War, most notably during the New York City Hard Hat Riot of 1970. 

Construction workers, incensed by images of people burning American flags, walked off their job sites en masse and clashed with largely college-educated, white-collar anti-American protesters in Lower Manhattan. 

Some 33 million Americans, about 10 percent of the national population, work hard-hat jobs today.

About 150 people were battered and bloodied on the streets, 40 of them suffered head wounds, six men were beaten unconscious, David Paul Kuhn, author of "The Hardhat Riot: Nixon, New York City, and the Dawn of the White Working-Class Revolution," told Fox News Digital.

"After that day, the hard hat became a political symbol," he said. 

Working-class demonstrators in the Hard Hat Riot

Demonstrators marched with American flags during the Hard Hat Riot in New York City in May 1970. Working-class, pro-American demonstrators clashed with anti-Vietnam War protesters. More than 100 people were injured.  (Stuart Lutz/Gado/Getty Images)

The nation is still dealing with the fallout today. 

The hard hat carries symbolism far from the job site.

Inspired by doughboy helmet

Edward R. Bullard was born in Liberty, N.M., on Dec. 1, 1893 before moving as a young boy with his family to California. 

His father, Edward D. Bullard, founded the E.D. Bullard Co. in San Francisco in 1898, providing lamps and other gear to miners who flooded the region during the Gold Rush. The company in recent decades moved its operations to Kentucky. 

The younger Bullard graduated from the University of California at Berkeley before shipping off to France in World War I

World War I front

American troops at the World War I front deliver soup to their comrades, 1917-1918. World War I veteran Edward Bullard was inspired by doughboy steel helmets to invent the first construction hard hat in 1919. (The Print Collector/Print Collector/Getty Images)

"He was in the trenches in Europe," Wells Bullard said, then returned from war to work at the family business. 

AMERICAN SOLDIERS KILLED IN WWI REMEMBERED FOREVER IN NYC ALE HOUSE

"Realizing the need for greater safety within the mines, Bullard designed a hard hat for miners inspired by the steel doughboy helmet he wore as a soldier," states a Bullard company biography.

"The helmet was made of canvas, glue and black paint, and given the trademarked name ‘Hard Boiled’ because of the steam used in the manufacturing process," the National Museum of American History reports. 

The Hard Boiled Hat

Edward W. Bullard invented the hard hat in 1919. Early models were called Hard Boiled Hats, as steam was used to bind together the various layers of protection. (Smithsonian/National Museum of American History)

The Hard Boiled Hat, first developed in 1919, quickly evolved with better designs and safety measures, including webbing to provide a cushion of space between the helmet shell and a worker's head. 

For more Lifestyle articles, visit www.foxnews.com/lifestyle

Bullard applied for a patent for his product in 1927, receiving approval in 1929.

His hard hat soon played a crucial role in some of the nation’s most ambitious — and most dangerous — construction projects. 

Hard hat patent

Edward Bullard invented his original "hard boiled" construction hat in 1919, and filed a patent for an improved hard hat in 1927.  (Public domain)

The Golden Gate Bridge, built between 1933 and 1937, was the first major construction project to require hard hats on the job — Bullard's hard hats.

He was inspired to help with the project after realizing the deadly danger posed by falling rivets. More than 1.2 million rivets hold together the majestic bridge. 

Eleven men died on the project, a horrific figure by today's standards — but the death total was far better than the standards of the day. 

Any one of them could prove deadly. 

Bullard's hard hat worked. Eleven men died on the project, a horrific figure by today's standards — but the death total was far better than the standards of the day. 

Projections indicated as many as 35 workers would die while building the Golden Gate Bridge, reports Constructors Inc. 

Carpenter in hard hat

Carpenter working on TVA's Douglas Dam, French Broad River, in Sevier County, Tenn.; Alfred T. Palmer for Office of War Information, June 1942.  (Universal History Archive/Universal Images Group via Getty Images)

The Hoover Dam and various New Deal projects, such as the Tennessee Valley Authority, also served as proving grounds for the protective equipment. 

Hard hats became mandatory on most job sites with the passage of the Occupational Safety and Health Act (OSHA) in December 1970. The year proved critical in the history of the hard hat.

Hard Hat Riot: Blue-collar America fights back

Hard hats were at the center of America’s culture war in 1970, when blood spilled on the streets of Manhattan. 

Anti-American protests erupted around the nation in the wake of the killing of four Kent State University students on May 4 that year.

Hard Hat Riot 1970

Construction workers among a crowd at a counter demonstration against a student rally, held in the wake of the Kent State shootings in Lower Manhattan, New York City, on May 8, 1970. Workers mobilized by their labor union later attacked the student demonstrators in what became known as the Hard Hat Riot.  (Leo Vals/Frederic Lewis/Archive Photos/Getty Images)

New York City protests centered around Wall Street and City Hall in Lower Manhattan. 

"By an accident of history, these protests took place right below one of the greatest concentrations of blue-collar workers in American history," said author Kuhn.

That would be the World Trade Center

Some 5,000 hard-hat workers toiled every day in 1970 on the colossal construction project, including its iconic Twin Towers, just blocks from the protests.

MEET THE AMERICAN WHO WROTE ‘THE BATTLE HYMN OF THE REPUBLIC’

"These workers were more likely [than the protesters] to have kin and colleagues and neighbors in Vietnam," said Kuhn. 

Edward W. Bullard, hard hat inventor

World War I veteran Edward W. Bullard invented the hard hat in 1919. It has since become a symbol of blue-collar pride and American patriotism.  (Universal History Archive/Universal Images Group via Getty Images; E.D. Bullard Co.; Getty Images)

Among other affronts to hard-hat Americans: then-Mayor John Lindsay ordered City Hall flags flown at half-mast after the Kent State killings.

"The Hard Hat Riot was the prelude to the divide we now live with in America." — David Paul Kuhn

New York City's hard-hat workers had enough. They left the World Trade Center, and other job sites around the city, and descended on downtown Manhattan to take back their country — hard hats resting proudly on their heads.

"The construction workers marched on through the narrow streets of the Financial District toward City Hall, where they sang ‘The Star-Spangled Banner’ and demanded that Mayor Lindsay raise the flags to full-mast," reports Smithsonian Magazine. 

"They eventually got their way." 

Hard-hat American supports Nixon

Working-class American rallied around President Nixon during the 1972 campaign, as demonstrated by this Nixon hard hat bumper sticker.  (David Paul Kuhn)

The media quickly dubbed it the Hard Hat Riot. The violent scuffle "was the prelude to the divide we now live with in America between the white working class and the highly educated elite," said Kuhn. 

Working-class America rallied for President Richard Nixon during his 1972 re-election bid, helping him win 49 of 50 states and 61% of the popular vote over Democrat George McGovern. 

The "FDR Coalition" of Ivy League elites and blue-collar Americans, Kuhn noted, quickly unraveled in the wake of the Hard Hat Riot.

CLICK HERE TO SIGN UP FOR OUR LIFESTYLE NEWSLETTER

"Nixon won the support of nearly six in 10 white labor union members in 1972," he said. "A generation later, they would be called Reagan Democrats. And by the late 1990s, most were Republicans. Most of the last holdovers who stayed Democratic — Trump won in 2016."

Passion for protecting workers 

Edward W. Bullard died on April 18, 1963, at Marin General Hospital after the life-long smoker suffered through a battle with emphysema. He was 69 years old. 

To read more stories in this unique "Meet the American Who…" series from Fox News Digital, click here

Bullard is buried today at Cypress Lawn Cemetery in Colma, California, just south of San Francisco. 

"My understanding of Gramps is that he was very humble," said Wells Bullard.

Hard-hat workers at Golden Gate Bridge

The Golden Gate Bridge is shown while under construction, with workmen putting the finishing touches on the South Tower in San Francisco in 1935. The Golden Gate Bridge was the first major construction project in America that required workers to wear hard hats.  (Underwood Archives/Getty Images)

"Just a real open-minded, creative, warm-hearted, very smart person. He had a real passion for protecting workers, for advancing worker safety."

His legacy lives on today in the success of many of the nation’s most ambitious construction projects — and in the daily experience of millions of hard-hat workers from coast to coast. 

Americans purchase about 6 million new construction hard hats each year, according to industry sources.

CLICK HERE TO GET THE FOX NEWS APP

"As a guy who’s been hit in the head by any number of objects on any number of job sites, let me just take a moment to thank and congratulate Edward Bullard for making a dangerous world just a little bit safer," Mike Rowe, host of "How America Works" on Fox Nation, told Fox News Digital.

He added, "On behalf of all hard-hatted dirty jobbers, we’re grateful."